JPS4996920A - - Google Patents
Info
- Publication number
- JPS4996920A JPS4996920A JP48008704A JP870473A JPS4996920A JP S4996920 A JPS4996920 A JP S4996920A JP 48008704 A JP48008704 A JP 48008704A JP 870473 A JP870473 A JP 870473A JP S4996920 A JPS4996920 A JP S4996920A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48008704A JPS5224499B2 (ja) | 1973-01-22 | 1973-01-22 | |
| US05/434,449 US3932236A (en) | 1973-01-22 | 1974-01-18 | Method for producing a super low watt loss grain oriented electrical steel sheet |
| SE7400753A SE410738B (sv) | 1973-01-22 | 1974-01-21 | Sett att framstella en kornorienterad, elektrisk stalplat innehallande 2,5-4,0 si som har lag wattforlust |
| DE2402622A DE2402622B2 (de) | 1973-01-22 | 1974-01-21 | Verfahren zur Minderung der Wattverluste von Elektroblechen mit Goss-Textur |
| FR7401977A FR2214754B1 (ja) | 1973-01-22 | 1974-01-21 | |
| GB293074A GB1430692A (en) | 1973-01-22 | 1974-01-22 | Method of producing grain oriented electrical steel sheet |
| BE2053370A BE810011A (fr) | 1973-01-22 | 1974-01-22 | Procede de fabrication d'un feuillard d'acier electrique a grains orientes et a perte en watt extremement basse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48008704A JPS5224499B2 (ja) | 1973-01-22 | 1973-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4996920A true JPS4996920A (ja) | 1974-09-13 |
| JPS5224499B2 JPS5224499B2 (ja) | 1977-07-01 |
Family
ID=11700309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48008704A Expired JPS5224499B2 (ja) | 1973-01-22 | 1973-01-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3932236A (ja) |
| JP (1) | JPS5224499B2 (ja) |
| BE (1) | BE810011A (ja) |
| DE (1) | DE2402622B2 (ja) |
| FR (1) | FR2214754B1 (ja) |
| GB (1) | GB1430692A (ja) |
| SE (1) | SE410738B (ja) |
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5613485A (en) * | 1979-07-16 | 1981-02-09 | Nippon Steel Corp | Preparation of nonanisotropic electromagnetic steel plate having superior iron loss |
| JPS5658925A (en) * | 1979-10-15 | 1981-05-22 | Nippon Steel Corp | Production of nondirectional magnetic steel sheet |
| JPS621820A (ja) * | 1985-02-22 | 1987-01-07 | Kawasaki Steel Corp | 熱安定性、超低鉄損一方向性けい素鋼板の製造方法 |
| US5509976A (en) * | 1995-07-17 | 1996-04-23 | Nippon Steel Corporation | Method for producing a grain-oriented electrical steel sheet having a mirror surface and improved core loss |
| US5961744A (en) * | 1992-04-07 | 1999-10-05 | Nippon Steel Corporation | Grain oriented silicon steel sheet having low core loss and method of manufacturing same |
| JP2002322566A (ja) * | 2001-04-23 | 2002-11-08 | Nippon Steel Corp | 張力付与性絶縁皮膜の皮膜密着性に優れる一方向性珪素鋼板とその製造方法 |
| EP0913488A3 (en) * | 1997-10-28 | 2003-01-29 | Kawasaki Steel Corporation | Grain oriented electrical steel sheet and method |
| WO2019013353A1 (ja) | 2017-07-13 | 2019-01-17 | 新日鐵住金株式会社 | 方向性電磁鋼板 |
| WO2019013351A1 (ja) | 2017-07-13 | 2019-01-17 | 新日鐵住金株式会社 | 方向性電磁鋼板及びその製造方法 |
| WO2019013350A1 (ja) | 2017-07-13 | 2019-01-17 | 新日鐵住金株式会社 | 方向性電磁鋼板 |
| WO2019013347A1 (ja) | 2017-07-13 | 2019-01-17 | 新日鐵住金株式会社 | 方向性電磁鋼板、及び方向性電磁鋼板の製造方法 |
| WO2020149322A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板およびその製造方法 |
| WO2020149336A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149323A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149321A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149345A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板及びその製造方法 |
| WO2020149327A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149326A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149319A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板およびその製造方法 |
| WO2020149325A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149330A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149351A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149329A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板及びその製造方法 |
| WO2020149346A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149328A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 一方向性電磁鋼板およびその製造方法 |
| WO2020149334A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板、方向性電磁鋼板用の中間鋼板及びそれらの製造方法 |
| WO2020149324A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板、及び方向性電磁鋼板の原板となる鋼板 |
| WO2020149337A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2022215709A1 (ja) | 2021-04-06 | 2022-10-13 | 日本製鉄株式会社 | 方向性電磁鋼板及び絶縁被膜の形成方法 |
| WO2022215710A1 (ja) | 2021-04-06 | 2022-10-13 | 日本製鉄株式会社 | 方向性電磁鋼板及び絶縁被膜の形成方法 |
| WO2022215714A1 (ja) | 2021-04-06 | 2022-10-13 | 日本製鉄株式会社 | 方向性電磁鋼板及び絶縁被膜の形成方法 |
| WO2022250168A1 (ja) | 2021-05-28 | 2022-12-01 | 日本製鉄株式会社 | 方向性電磁鋼板 |
| WO2022250163A1 (ja) | 2021-05-28 | 2022-12-01 | 日本製鉄株式会社 | 方向性電磁鋼板 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1521680A (en) * | 1974-09-23 | 1978-08-16 | British Steel Corp | Steels for electromagnetic applications |
| IT1116679B (it) * | 1977-12-16 | 1986-02-10 | Centro Speriment Metallurg | Perfezionamento nel procedimento di produzione di lamierino di acciaio al silicio per impieghi magnetici |
| US4552596A (en) * | 1978-07-26 | 1985-11-12 | Nippon Steel Corporation | Grain-oriented electromagnetic steel sheet with improved watt loss |
| JPS5518566A (en) * | 1978-07-26 | 1980-02-08 | Nippon Steel Corp | Improving method for iron loss characteristic of directional electrical steel sheet |
| US4363677A (en) * | 1980-01-25 | 1982-12-14 | Nippon Steel Corporation | Method for treating an electromagnetic steel sheet and an electromagnetic steel sheet having marks of laser-beam irradiation on its surface |
| JPS5920745B2 (ja) * | 1980-08-27 | 1984-05-15 | 川崎製鉄株式会社 | 鉄損の極めて低い一方向性珪素鋼板とその製造方法 |
| KR840000668A (ko) * | 1981-08-24 | 1984-02-25 | 원본미기재 | 개선된 자기 특성을 갖는 배향성 규소강의 제조방법 |
| WO1986004929A1 (en) * | 1985-02-22 | 1986-08-28 | Kawasaki Steel Corporation | Process for producing unidirectional silicon steel plate with extraordinarily low iron loss |
| EP0193324B1 (en) * | 1985-02-22 | 1989-10-11 | Kawasaki Steel Corporation | Extra-low iron loss grain oriented silicon steel sheets |
| JPS62161915A (ja) * | 1986-01-11 | 1987-07-17 | Nippon Steel Corp | 超低鉄損の方向性電磁鋼板の製造方法 |
| JP2814437B2 (ja) * | 1987-07-21 | 1998-10-22 | 川崎製鉄 株式会社 | 表面性状に優れた方向性けい素鋼板の製造方法 |
| DE3889600T2 (de) * | 1987-08-01 | 1994-09-01 | Kawasaki Steel Co | Kornorientierte Elektrobleche mit sehr geringen Eisenverlusten und Verfahren zum Herstellen dieser Bleche. |
| EP0307163B1 (en) * | 1987-09-10 | 1993-12-08 | Kawasaki Steel Corporation | Silicon steel sheets having low iron loss and method of producing the same |
| GB8724387D0 (en) * | 1987-10-17 | 1987-11-18 | British Steel Corp | Processing electrical steels |
| US5507883A (en) * | 1992-06-26 | 1996-04-16 | Nippon Steel Corporation | Grain oriented electrical steel sheet having high magnetic flux density and ultra low iron loss and process for production the same |
| US6231685B1 (en) * | 1995-12-28 | 2001-05-15 | Ltv Steel Company, Inc. | Electrical steel with improved magnetic properties in the rolling direction |
| BR9800978A (pt) * | 1997-03-26 | 2000-05-16 | Kawasaki Steel Co | Chapas elétricas de aço com grão orientado tendo perda de ferro muito baixa e o processo de produção da mesma |
| US7224096B2 (en) * | 1997-10-16 | 2007-05-29 | Honeywell International Inc. | Rotatable assemblies having chemically bonded lamination stacks |
| JP2002057019A (ja) * | 2000-05-30 | 2002-02-22 | Nippon Steel Corp | 低騒音トランス用一方向性電磁鋼板 |
| TW571005B (en) * | 2000-06-29 | 2004-01-11 | Ebara Corp | Method and apparatus for forming copper interconnects, and polishing liquid and polishing method |
| US6758915B2 (en) * | 2001-04-05 | 2004-07-06 | Jfe Steel Corporation | Grain oriented electromagnetic steel sheet exhibiting extremely small watt loss and method for producing the same |
| JP4418346B2 (ja) * | 2004-11-05 | 2010-02-17 | 新日本製鐵株式会社 | 板厚方向の比透磁率が小さい電磁鋼板 |
| US8790532B2 (en) * | 2012-01-18 | 2014-07-29 | Ati Properties, Inc. | Chemical removal of surface defects from grain oriented electrical steel |
| JP6468208B2 (ja) * | 2016-01-21 | 2019-02-13 | Ｊｆｅスチール株式会社 | 焼鈍分離剤用粉末、その製造方法、および方向性電磁鋼板 |
| EP3514262A4 (en) * | 2016-10-18 | 2019-07-24 | JFE Steel Corporation | ORIENTED GRAIN ELECTROMAGNETIC STEEL SHEET AND PROCESS FOR PRODUCING THE SAME |
| EP3534383B1 (en) * | 2016-12-21 | 2024-01-24 | JFE Steel Corporation | Grain-oriented electrical steel sheet and production method for grain-oriented electrical steel sheet |
| EP3913092B1 (en) | 2019-01-16 | 2024-04-10 | Nippon Steel Corporation | Grain-oriented electrical steel sheet and method of producing the same |
| CN114570497A (zh) * | 2021-12-21 | 2022-06-03 | 湖南景翌湘台环保高新技术开发有限公司 | 一种200l废旧包装铁桶综合利用工艺 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2385332A (en) * | 1941-04-23 | 1945-09-25 | American Rolling Mill Co | Production of silicon steel sheet stock having insulative surfaces |
| US2394047A (en) * | 1941-07-24 | 1946-02-05 | Westinghouse Electric Corp | Process of coating ferrous silicon magnetic material |
| US2528216A (en) * | 1948-02-17 | 1950-10-31 | Gen Electric | Selective grain growth of silicon steel |
| US3223602A (en) * | 1961-05-17 | 1965-12-14 | Gen Electric | Iron-silicon alloys and treatment thereof |
| US3347718A (en) * | 1964-01-20 | 1967-10-17 | Armco Steel Corp | Method for improving the magnetic properties of ferrous sheets |
| US3575739A (en) * | 1968-11-01 | 1971-04-20 | Gen Electric | Secondary recrystallization of silicon iron with nitrogen |
| JPS4819766B1 (ja) * | 1970-03-30 | 1973-06-15 | ||
| BE790798A (fr) * | 1971-11-04 | 1973-02-15 | Armco Steel Corp | Procédé de fabrication de fer au silicium à orientation cube-sur-arete à partir de brames coulées |
| US3833431A (en) * | 1971-12-09 | 1974-09-03 | Westinghouse Electric Corp | Process for continuously annealed silicon steel using tension-producing glass |
-
1973
- 1973-01-22 JP JP48008704A patent/JPS5224499B2/ja not_active Expired
-
1974
- 1974-01-18 US US05/434,449 patent/US3932236A/en not_active Expired - Lifetime
- 1974-01-21 DE DE2402622A patent/DE2402622B2/de not_active Ceased
- 1974-01-21 FR FR7401977A patent/FR2214754B1/fr not_active Expired
- 1974-01-21 SE SE7400753A patent/SE410738B/xx unknown
- 1974-01-22 GB GB293074A patent/GB1430692A/en not_active Expired
- 1974-01-22 BE BE2053370A patent/BE810011A/xx not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| JOURNAL OF APPLIED PHYSICS=1970 * |
Cited By (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5613485A (en) * | 1979-07-16 | 1981-02-09 | Nippon Steel Corp | Preparation of nonanisotropic electromagnetic steel plate having superior iron loss |
| JPS5810445B2 (ja) * | 1979-07-16 | 1983-02-25 | 新日本製鐵株式会社 | 鉄損の優れた無方向性電磁鋼板の製造方法 |
| JPS5658925A (en) * | 1979-10-15 | 1981-05-22 | Nippon Steel Corp | Production of nondirectional magnetic steel sheet |
| JPS5810446B2 (ja) * | 1979-10-15 | 1983-02-25 | 新日本製鐵株式会社 | 無方向性電磁鋼板の製造方法 |
| JPS621820A (ja) * | 1985-02-22 | 1987-01-07 | Kawasaki Steel Corp | 熱安定性、超低鉄損一方向性けい素鋼板の製造方法 |
| JPS6354767B2 (ja) * | 1985-02-22 | 1988-10-31 | Kawasaki Steel Co | |
| US5961744A (en) * | 1992-04-07 | 1999-10-05 | Nippon Steel Corporation | Grain oriented silicon steel sheet having low core loss and method of manufacturing same |
| US5509976A (en) * | 1995-07-17 | 1996-04-23 | Nippon Steel Corporation | Method for producing a grain-oriented electrical steel sheet having a mirror surface and improved core loss |
| EP0913488A3 (en) * | 1997-10-28 | 2003-01-29 | Kawasaki Steel Corporation | Grain oriented electrical steel sheet and method |
| JP2002322566A (ja) * | 2001-04-23 | 2002-11-08 | Nippon Steel Corp | 張力付与性絶縁皮膜の皮膜密着性に優れる一方向性珪素鋼板とその製造方法 |
| WO2019013353A1 (ja) | 2017-07-13 | 2019-01-17 | 新日鐵住金株式会社 | 方向性電磁鋼板 |
| WO2019013351A1 (ja) | 2017-07-13 | 2019-01-17 | 新日鐵住金株式会社 | 方向性電磁鋼板及びその製造方法 |
| WO2019013350A1 (ja) | 2017-07-13 | 2019-01-17 | 新日鐵住金株式会社 | 方向性電磁鋼板 |
| WO2019013347A1 (ja) | 2017-07-13 | 2019-01-17 | 新日鐵住金株式会社 | 方向性電磁鋼板、及び方向性電磁鋼板の製造方法 |
| KR20200017457A (ko) | 2017-07-13 | 2020-02-18 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 |
| KR20200018669A (ko) | 2017-07-13 | 2020-02-19 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 및 방향성 전자 강판의 제조 방법 |
| KR20200020848A (ko) | 2017-07-13 | 2020-02-26 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 |
| KR20200022445A (ko) | 2017-07-13 | 2020-03-03 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 및 그 제조 방법 |
| US11450460B2 (en) | 2017-07-13 | 2022-09-20 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
| US11346005B2 (en) | 2017-07-13 | 2022-05-31 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
| US11186891B2 (en) | 2017-07-13 | 2021-11-30 | Nippon Steel Corporation | Grain-oriented electrical steel sheet and method for producing same |
| US11060159B2 (en) | 2017-07-13 | 2021-07-13 | Nippon Steel Corporation | Grain-oriented electrical steel sheet and method of manufacturing grain-oriented electrical steel sheet |
| WO2020149324A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板、及び方向性電磁鋼板の原板となる鋼板 |
| KR20210111286A (ko) | 2019-01-16 | 2021-09-10 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판, 및 방향성 전자 강판의 원판이 되는 강판 |
| WO2020149326A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149319A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板およびその製造方法 |
| WO2020149325A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149330A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149351A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149329A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板及びその製造方法 |
| WO2020149346A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149328A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 一方向性電磁鋼板およびその製造方法 |
| WO2020149334A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板、方向性電磁鋼板用の中間鋼板及びそれらの製造方法 |
| WO2020149345A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板及びその製造方法 |
| WO2020149337A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| WO2020149321A1 (ja) | 2019-01-16 | 2020-07-23 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| KR20210109601A (ko) | 2019-01-16 | 2021-09-06 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 및 그 제조 방법 |
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Also Published As
| Publication number | Publication date |
|---|---|
| GB1430692A (en) | 1976-03-31 |
| FR2214754A1 (ja) | 1974-08-19 |
| US3932236A (en) | 1976-01-13 |
| FR2214754B1 (ja) | 1978-09-29 |
| DE2402622A1 (de) | 1974-08-01 |
| BE810011A (fr) | 1974-05-16 |
| DE2402622B2 (de) | 1975-11-06 |
| JPS5224499B2 (ja) | 1977-07-01 |
| SE410738B (sv) | 1979-10-29 |